Thursday, 28 February 2019

Spring watch

Not the popular UK TV programme, but a volunteer group called "Spring Sentinels" who have been reporting early signs of spring to the local Midi Pyrenees PETR (an organisation of local government to collect and diffuse information on climate change).
Participants report first sightings (or bird calls) of 10 indicators. These include the first swallows, cuckoo, cowslips, hazel catkins, ladybirds (the 7 point variety), oak buds, vine shoots, yellow butterfly, pyramid orchids and green frogs.
Not all of these appear early in the spring, but it is useful to mark the progress of the season as it seems to be getting earlier each year.
Cowslips: primavere coucou
No doubt readers will have seen hazel trees with their pendulous flower clusters for some time now and we noticed some cowslips this morning. Pyramid orchids will not appear until late April/May, but there are other earlier varieties to look for from mid-March.
This link is to the very interesting report on the activities of the Sentinels in 2018.
http://www.midi-quercy.fr/IMG/pdf/-14.pdf